Answer: a. testing effect
Explanation:
Testing effect is a type of threat to internal validity of an experiment. Internal validity is assessing whether a factor makes a difference in an experiment or not and if it does, whether there is adequate evidence to support this correlation.
Testing as a threat to internal validity is when a second test is taken on the outcome of a first test. Other internal validity threats are history, maturation, instrument modifications.
I would say, since I dont have the choices, i would say that it depends....
A classroom environment in which learners feel physically and emotionally safe and they feel personally connected to their teacher and peers is a community of caring and trust.
Students need to feel secure, involved, connected, and encouraged in order to learn in their classes and schools. The components of a school's climate that children directly experience are known as the "conditions for learning."
A well-designed classroom stimulates and motivates students to connect with one another and develop a variety of abilities, including language and social interaction. Children's freedom of movement in the classroom may be restricted, which may lead to social behaviour issues.
Maintaining order and calm in the classroom requires more than just that. Building trusting relationships with your students, encouraging them to actively participate in their own learning, and opening up a little bit about yourself are all important. A positive classroom environment benefits both students and teachers.
Learn more about the classroom here:
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Answer:
Was an English anthropologist,the founder of cultural anthropology
